BQ29411PW
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- Mfr.Part #
- BQ29411PW
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CL 8TSSOP
- Stock
- 563
- In Stock ：
- 563
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Operating Temperature :
- -40°C~110°C TA
- Terminal Position :
- Dual
- Number of Cells :
- 2 ~ 4
- Height Seated (Max) :
- 1.2mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e4
- Battery Chemistry :
- Lithium-Ion
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Width :
- 3mm
- Supply Voltage :
- 14V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.65mm
- Adjustable Threshold :
- No
- Supply Voltage-Max (Vsup) :
- 25V
- Fault Protection :
- Over Voltage
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- BQ29411
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Channels :
- 1
- Function :
- Battery Protection
- Supply Voltage-Min (Vsup) :
- 4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G8
- Length :
- 4.4mm
- Packaging :
- Tube
- Datasheets
- BQ29411PW
Battery Management Texas Instruments BQ29411PW Overview
Introducing the robust Battery Management integrated circuit solution by Texas Instruments, the BQ29411PW, designed for the savvy engineer focused on maximizing the performance and safety of their lithium-ion battery applications. As an industry-leading power management specialist, Texas Instruments has crafted the BQ29411PW to expertly monitor and protect single-cell lithium-ion batteries. This intricate IC maintains vigilance against conditions that may lead to battery damage, such as overcharge voltage, over-discharge voltage, and short-circuit scenarios. Given its compact 8-TSSOP form factor, the BQ29411PW is an excellent choice for space-conscious designs needing precise battery monitoring without sacrificing performance. Leverage the Battery Management Texas Instruments BQ29411PW for a potent combination of protection and efficiency, assuring the stability and longevity of your battery-enabled applications.
BQ29411PW Features
- High-Accuracy Monitoring: Accurately tracks overcharge and over-discharge conditions to protect and maintain battery integrity.
- Automatic Cell Balancing: Ensures prolonged battery life and consistent performance by maintaining voltage levels across cells.
- Compact Form Factor: The small 8-TSSOP package enables seamless integration into a variety of design architectures without compromising on reliability.
- Short-Circuit Protection: Provides a defensive mechanism against potential short-circuiting, safeguarding both the battery and the device.
BQ29411PW Applications
- Smartphones: Integrates into the power management systems to provide real-time battery protection and maximizes the usable life of the battery.
- Portable Electronics: Ensures safe operation and optimal charging for devices such as digital cameras, handheld gaming devices, and personal media players.
- Medical Devices: Delivers reliable protection for the critical power supplies used in smaller, portable medical monitors and diagnostic equipment.
- Wearable Technology: Its small footprint is ideal for the growing wearable market, where space is at a premium and battery safety is paramount.
- Uninterruptible Power Supplies (UPS): Offers vital protection for backup power sources, ensuring stability and reliability in case of power disruptions.
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